double-ear towards shoulder

• 两耳对肩

double-ear towards shoulder的用法和样例：

例句

1. We suggest that arthrography is helpful and convenient for patients of chronic shoulder pain with calcific tendinitis.
   对肩关节疼痛和钙化性肌腱炎病患，做肩关节双重显影术，是有很大的帮助。